Is the MSDNTV RSS Feed Not Automated?

The RSS feed for MSDNTV did not automatically update itself when Craig Skibo’s
Building Tools Using the Visual Studio Automation Model
appeared yesterday. Are they using a bunch of unmanaged flat files to run the site? It is instructive to learn that the management of data is challenging even among the best of us. Someone@msdn.microsoft.com is dealing with this problem and is courageously
eating their own dog food.